baber/WOPTO huggingface dataset:
Patent JP-H01215968-A (JP)
Title: Formation of thin metal oxide superconducting film
Inventor: YAZAWA YOSHIAKI
IPC: C23C14/08
Filed: 1988-02-24
Abstract: PURPOSE:To form a thin metal oxide superconducting film having a high critical current density by depositing the pure metals constituting a metal oxide on a substrate, then depositing the stoichiometric compsn. of a desired metal oxide thereon and subjecting the same to a heat treatment, thereby forming the metal oxide. CONSTITUTION:>=1 Kinds of the pure metals constituting the above mentioned metal oxide are first deposited on the substrate and thereafter, the stoichiometric compsn. of the aimed metal oxide is deposited thereon and is heat-treated to form the metal oxide in the method of forming the thin metal oxide superconducting film on the substrate. An equally good alternative is to first deposit the pure metals constituting the metal oxide on the heated substrate, then depositing the compsn. corresponding to the stoichiometric compsn. of the aimed metal oxide thereon. One plane of the laminar structure is defined by the first deposited pure metals mentioned above and the crystal the C axis of which rises perpendicularly is formed by the subsequent deposition of the prescribed compsn. The crystal or single crystal having strong orientability is thereby grown and the thin superconducting film having the high critical current or controlled crystal orientability is thereby obtd.
Patent JP-S57153977-A (JP)
Title: Compressor making reciprocating motion
Inventor: UCHIKAWA NAOSHI
IPC: F04B49/00
Filed: 1981-03-20
Abstract: PURPOSE:To prevent lowering of volumetric efficiency by providing a cut with predetermined slit breadth on a side wall of a cylinder at bottom dead center of a piston. CONSTITUTION:A slit hole with a predetermined breadth is cut, by means of an appropriate cutter, into a side wall of a cylinder 14 of a frame 13 near the top of a piston 15 at a bottom dead center of the piston 15 and an injection hole 18 is communicated with the slit breadth. The slit hole 17 is able not only to comparatively lessen a slit breadth to a stroke but also to hold a large passage area, and also enables even a high-speed type compressor to obtain a large freezing capacity as well as heating capacity by a small discharge quantity. Further, the slit hole 17 may freely change an area of gas passage according to depth of a cutter.
Patent JP-S60183445-A (JP)
Title: Sheet feeder for picture image forming apparatus
Inventor: IWANAGA YOSHIHARU
IPC: B65H3/52
Filed: 1984-03-01
Abstract: PURPOSE:To enable smooth separated feeding of sheet by slightly inclining the inlet of sheet or a wedge-shaped gap in a friction belt separation feeder and bringing the tip to such depth as reaching to the central portion in the carrying direction of belt. CONSTITUTION:In a feeder comprised of a pair of vertical endless belts 4, 5 where the belt 4 is rotated in the carrying direction of sheet P while the belt 5 is rotated in reverse direction to carry the sheet P pulled between said belts 4, 5 while separating one by one, a sheet separation interval A made of slightly inclined wedge-shaped gap S having the tip reaching to the central portion in the carrying direction of belt is formed. The interval between the tip of said gap S and the outlet of sheet overlapped with narrow belts arranged up and down is employed as the sheet carrying interval B. Consequently, sheet can be carried smoothly while being separated irrespective of the thickness and the hardness.
Patent JP-S53125278-A (JP)
Title: Photo detecting display element
Inventor: MIYAMURA MASATAKA
IPC: C09K9/00
Filed: 1977-04-08
Abstract: PURPOSE: To provide a photo detecting display device of long life and high contrast in which a display layer contg. a mixt. of electron accepting and donating cpds. is being placed between electrodes electrically insulated with each other and chemical reaction of a display substance hardly occur. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59165216-A (JP)
Title: Vertical magnetic head
Inventor: NISHIMURA NOBUO
IPC: G11B5/29
Filed: 1983-03-10
Abstract: PURPOSE:To obtain a vertical magnetic head of simple structure which secures sufficient reproduction sensitivity even in high-density vertical magnetic recording and reproduction and has good practicability by using a magneto-resistance effect element head as the vertical magnetic reproducing head. CONSTITUTION:A signal is recorded on a recording medium RM which moves as shown by an arrow in a figure by an intense magnetic field generated to a main magnetic pole 10 by energizing an auxiliary magnetic pole 30 by applying the recording signal to exciting coil lead wires 41 and 42, and the magneto-resistance effect of a magneto-resistance effect element 50 is utilized to reproduce the signal recorded magnetically on the recording medium RM. When this head is applied to a flexible disk device, the recording medium RM, i.e. a flexible disk medium is pressed against a nonmagnetic body holder 21 by a nonmagnetic body holder 22 which holds the auxiliary magnetic pole 30 to record and reproduce the signal while the surface of the magnetic layer of the medium contacts the main magnetic pole 10 and magneto-resistance effect element 50 securely.
Patent JP-S63207385-A (JP)
Title: D-selenocystine decomposition enzyme and production thereof
Inventor: SODA KENJI
IPC: C12Q1/48
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a D-selenocystine decomposition enzyme reacting specifically to D isomer of selenocystine, by culturing a bacterial strain belonging to Clostridium genus in a nutrient medium. CONSTITUTION:A bacterial strain of Clostridium genus such as Clostridium sticklandi ATCC 12662, Clostridium sporogenes ATCC 11437, ATCC 7955, etc., is cultured in a medium containing carbon source, nitrogen source, inorganic salts and optionally minor metal salts, vitamins, etc., at 10-45 deg.C (preferably 20-42 deg.C, especially 25-40 deg.C) for about 5-48hr under anaerobic condition and the objective decomposition enzyme is separated from the cultured product. The enzyme has high substrate specificity to D-selenocystine and catalyzes the reaction of formula.
Patent JP-H02218235-A (JP)
Title: Communication equipment
Inventor: BABA YOSHIMASA
IPC: H04L12/28
Filed: 1989-02-20
Abstract: PURPOSE:To suppress the increase of a hardware and to reduce a load on the control of registered data and the cost of a communication equipment by using only an address table to store and hold the address of a terminal and changing judgement for the possibility of transfer to the retrieved result of the above mentioned table according to the direction of communication. CONSTITUTION:When a packet is received from a host communication network 1, it is retrieved whether the destination terminal address of the received packet is registered to an address table 6 or not. When the address is registered, the received packet is transferred to a low-order communication network 2 and when the address is not registered, the received packet is abandoned. Next, when the packet is received from the low-order communication network 2, samely as the above mentioned operation, when the destination terminal address of the received packet is registered, the received packet is abandoned and when the address is not registered, the received packet is transferred to the host communication network 1. Thus, the communication can be mutually executed between the high-order communication network 1 and the low-order communication network 2.
Patent JP-H03244563-A (JP)
Title: Recording head drive method and recorder using the recording head
Inventor: KONO TAKESHI
IPC: B41J2/355
Filed: 1990-02-22
Abstract: PURPOSE:To prevent an electric current through a power supply line from excessively flowing during recording by a method wherein a plurality of electrothermal coversion bodies are divided into two or more blocks, and certain blocks are simultaneously electrically conducted to perform recording. CONSTITUTION:Recording data for one line is serially transmitted to a shift register 21 of a thermal head 20 and latched in a latch circuit 22. Thereafter, the feed of a thermal recording sheet 11 by one line is started. A first block 23a and a third block 23c of heating resistors 23 are simultaneously electrically conducted for a conduction time t1 counted by a timer 114. After the elapse of the time (t), a second block 23b and a fourth block 23d are simultaneously electrically conducted. After the elapse of the conduction time (t), a recording for one line is completed. After the completion of a recording processing for one page in this manner, a platen roller 10 is rotated to feed the recording sheet 11 by a predetermined amount, and the recorded part of the recording sheet is cut off to be discharged.
Patent JP-H05243117-A (JP)
Title: Exposure
Inventor: ASAKA KENJI
IPC: G03F7/20
Filed: 1992-02-26
Abstract: PURPOSE:To provide a microscopic resist pattern forming method with which a microscopic resist pattern can be formed efficiently at low cost by a method wherein, when an exposing operation is conducted on the whole surface of the material to be exposed, the uniform irradiation distribution can be obtained in the plane of irradiation, and the advantage of formation by printing of a microscopic pattern on a thin film transistor substrate is utilized to the utmost degree. CONSTITUTION:In the method for overall exposure of the material to be exposed 27, a light-shielding plate 28, having the planar form corresponding to the distribution curve in Y-direction of the point where the integrated quantity of light in Y-direction orthogonally intersects with the moving direction of the material to be exposed 27 when the material to be exposed 27 is passed through the linear or planar exposure region at a fixed speed toward X-direction, is used.
Patent JP-H06256265-A (JP)
Title: Production of carbonic acid ester
Inventor: ARAI TORU
IPC: C07B61/00
Filed: 1993-03-01
Abstract: PURPOSE:To industrially and extremely advantageously produce a carbonic acid ester in both high activity and high selectivity even under mild reactional conditions of a relatively low pressure without deactivation due to water formed as a by-product following the reaction. CONSTITUTION:This method for producing a carbonic acid ester from carbon monoxide, oxygen and an alcohol is characterized by using a copper compound and an alkyl-substituted tertiary amine as a catalyst.
Patent JP-S60184209-A (JP)
Title: Image fiber and its production
Inventor: MATSUDA HIROO
IPC: C03B37/028
Filed: 1984-03-01
Abstract: PURPOSE:To obtain the best transmission pictures without coloring neither blur by gathering many picture element fibers, which have the same ratio of core diameter to outside diameter and have three or more kinds of outside diameter, with a close and uniform distribution. CONSTITUTION:Plural glass rods which have the same ratio of core diameter to outside diameter and are different in thickness are so bundled that glass rods having the same outside diameter are not adjacent to each other, and they are heated and stretched collectively to produce a unit fiber consisting of plural picture element optical fibers. That is, when three kinds of glass rod 4, 5, and 6 which have the same ratio of core diameter to outside diameter and are different in outside diameter are arranged and bundled and are heated and stretched, the unit fiber is obtained which has picture element optical fibers which have an arrangement and a section similar to those of glass rods and have the same ratio of core diameter to outside diameter and are different in outside diameter. It is better that glass rods are bundled into such arrangement that each glass rod is surrounded with 3 or 4 glass rods.
Patent JP-H05275923-A (JP)
Title: Oscillation circuit
IPC: H03B5/12
Filed: 1992-02-27
Abstract: PURPOSE:To provide an oscillation circuit of >=100MHz. CONSTITUTION:A 1st amplifier consists of a transistor TR 1 whose emitter is grounded directly or via a resistor 3 and a load 4. Meanwhile a 2nd amplifier consists of a TR 2 whose emitter is grounded directly or via a resistor 5 and which receives the application of the output of the 1st amplifier at its base and a load 6. Then a resonance circuit is connected between the input of the 1st amplifier and the output of the 2nd amplifier. The amplifiers whose emitters are grounded are cascaded at two stages and positively fed back. Thus the negative resistance is increased compared with a conventional oscillator using an emitter follower. Furthermore a higher output level is obtained than a conventional differential positive feedback oscillator.
Patent JP-H04279738-A (JP)
Title: Suction air amount control device of engine
Inventor: TOGOU HARUO
IPC: F02D11/10
Filed: 1991-03-06
Abstract: PURPOSE:To improve the output efficiency and the responsibility in an engine which furnishes an electric driving type throttle valve driven by an electric actuator, by reducing the load of the actuator when a high output is requested. CONSTITUTION:A spring 10 to energize a throttle valve 7 to the fully opening side, a throttle valve control means 21 to control the current feeding to an actuator 8 according to the actuator opening amount, and a current feeding stopping means 22 to stop the current feeding to the above actuator 8 in a specific operation requesting the engine output are provided.
Patent JP-S57159722-A (JP)
Title: Indane manufacture
Inventor: JIERARUDO JIYON FUAABAA
IPC: C07C2/42
Filed: 1982-03-13
Abstract: Process for the preparation of indanes with the formula 
<CHEM>
 wherein R3 represents a hydrogen atom or a methyl group; at least one of R1 and R2 represents a methyl group and the other represents a hydrogen atom or a methyl group and R4 and R5 which may be the same or different represent alkyl groups having form 1 to 3 carbon atoms in which alkenes selected from the group consisting of propylene, 2-methyl-but-1-ene, 2-methyl-but-2-ene, 2-methyl-pent-1-ene, 2-methyl-pent-2-ene, 3-methyl-but-1-ene, isobutylene and diisobutylene, are reacted with a styrene with the formula 
<CHEM>
 wherein R1 represents a hydrogen atom or a methyl group; in the presence of phosphoric acid. The indanes (or their precursors) can be reacted with an alkylen oxide and subsequently with formaldehyde to yield isochromanes.
Patent JP-H01215255-A (JP)
Title: Production of relish 'konjak' and production apparatus therefor
Inventor: OTOMO KOJI
IPC: A23L29/244
Filed: 1988-02-23
Abstract: PURPOSE:To obtain the title 'konjak' (devil's tongue), a semi-dried product and preservable, moderate in sweetness and pungency, thus useful as a relish for Japanese wine and as a dainty of gourmet taste, by parching thinly stripped 'konjak' etc. alone, seasoning and boiling down followed by drying. CONSTITUTION:A cookpot is charged with thinly stripped 'konjak' or sheetlike-sliced plain 'konjak' followed by parching without any additional ingredients, and the resulting product is flavored with soy sauce and red pepper and spiked with granulated sugar and then boiled down. The resulting product is then lifted, arranged on a dish made of wire net and passed through a drying oven to dry the product to a desired hardness, thus obtaining the objective 'konjak'. It is suggested that said 'konjak' be produced by such an apparatus that the outer periphery of an arch-shaped drying oven 1 is provided with an outer cover 2 made up of a punched board with an air space retained to form a chamber 3 equipped with infrared ray bulbs, and the inner wall of said oven 1 is equipped with respective several infrared bulbs 4 in rows, and the both ends of a frame 5 provided on the both outer sides of the oven 1 in a projected manner are provided with a driving chain wheel 6 and a passively moving chain wheel 7, over which an endless conveyor belt is installed.
Patent JP-H05200072-A (JP)
Title: Vessel for disposal of plastic waste
Inventor: IZUMI AKIO
IPC: A61M5/32
Filed: 1992-01-29
Abstract: PURPOSE:To enable a plastic waste, particularly a medical waste such as a disposable syringe to be safely disposed with a simple operation, and realize a fully automated process, in site of its small size. CONSTITUTION:A cylindrical body 1 is fitted with a cylindrical pedestal 8 of larger diameter at the lower end thereof, so that the body 1 can be installed on a floor and mounted on the waste feed bath of a disposal device. Also, a disposable bottom cover 4 is detachably fitted to the lower end opening of the body 1. The body 1 after loaded with the predetermined amount of wastes is carried to the disposal device, and the pedestal 8 is mounted on the bath. Then, the bottom cover 4 is detached and caused to fall, together with the wastes. The bottom cover 4 is made rotatable, and projections are formed on the periphery thereof at the prescribed angular intervals. Rings 11 and 12 having recess sections capable of housing the projections of the bottom cover 4 on the internal surface thereof are fitted to the inner wall of the pedestal 8. When the bottom cover 4 is in a different angular position, the projections are aligned with the recess sections, and the bottom cover 4 is thereby caused to fall.
Patent JP-S56136834-A (JP)
Title: Molding material for sound instrument
Inventor: TSUKAGOSHI NOBUHIRO
IPC: C08K3/04
Filed: 1980-03-31
Abstract: PURPOSE: A molding material for sound instrument that is obtained by kneading polypropylene together with a flake graphite powder, thus being light weight, high rigidity, high elasticity and high internal loss.  
     CONSTITUTION: A mixture of 50W25wt% of polypropylene or its mixture with polymethyl methacrylate and 50W75wt% of a flake graphite powder with average particle size of preferably less than 5μm is kneaded. Further, when desired, a rubber material such as nitrile-butadiene rubber is added thereto by 2W50wt% and the resultant mixture is kneaded with heat using, e.g., a kneader or roller into sheets of molding material. Then, they are oriented by press molding or compression molding to give the objective molding material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07220555-A (JP)
Title: Heavy load withstanding actuator for switch
Inventor: NITTA YOSHIMITSU
IPC: H01H3/60
Filed: 1994-02-01
Abstract: PURPOSE:To make a tact switch which starts working by depressing an operational part and which has a long life without being damaged even if it is operated so roughly that impact force hits an actuator. CONSTITUTION:An S-shaped impact absorbing arm 1d is laid and extended in the rear side of an actuator 1 and an operational part 2a at the top of a momentary switch 2 is pressed down by an pressing part 1a at the tip of the arm. Even if impact is applied to the actuator 1, the impact is transmitted through the impact absorbing arm 1d having elasticity. Consequently, the severe pressing impact is moderated and no impact force exceeding the spring property of the impact absorbing arm is applied to the switch and a mechanical trouble of the switch due to the impact is prevented, resulting in a long life of the switch and improvement of the operational sense of an operator.
Patent JP-S56138618-A (JP)
Title: Low nox gas turbine combustor
Inventor: ISHIBASHI YOUJI
IPC: F23R3/28
Filed: 1980-03-31
Abstract: PURPOSE: To improve the NO x  reducing effect of a lean burning NO x  combustor in a larger premixing degree with a fuel injection hole facing a tangential spiraling device.  
     CONSTITUTION: A fuel passes through fuel manifolds 13 from a fuel feed pipe 15 and injected from a fuel injection hole 12 to be premixed with air in a tangential spiraling device 7, which enables premixing with air up to about 15 times as large as the flow rate of the fuel. It is possible that the fuel manifolds 13 are mounted to both tangential spiraling devices 7 and 9 to separtely divide the fuel thereto. Therefore, in the case of a low load combustion, the fuel is fed only to the tangential spiraling device 7 to stabilize the flame with a reverse flow A in a subcombustion chamber 4. In the case of a high load combustion, the fuel is also fed to the tangential spiraling device 9 to be burned in a main combustor 3. Thus, especially in a gas turbine with a board action range, a stable lean burning is possible over the entire load range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56138643-A (JP)
Title: Air conditioner with burner
Inventor: URASHIMA HARUO
IPC: F24H3/06
Filed: 1980-03-31
Abstract: PURPOSE: To prevent the explosion of leaking liquefied fuel at the time of ignition by positioning a heat exchanger for burning gas lower than a burning chamer and thereby making the leaking liquefied fuel gathered in the burning chamber.  
     CONSTITUTION: The heat exchanger 14 for burning gas is fitted to a position below the burning chamber 12 and connected with the latter by a communicating passage 13. In addition, in the heat exchanger 14 burning-gas passage 15a-15d zigzagging in the vertical direction are formed by partitioning parts 16a-16c. By this constitution, the liquefied fuel is not collected in the burning chamber 12 even when it leaks from a nozzle 4 at the time of stoppage of operation, and it flows down into the burning-gas passage 15a through the communicating passage 13. And, when the bottom part 18 of the burning-gas passages 15a and 15b is filled up with the liquefied fuel, the zigzagging gas passages are blocked up. Therefore, the fuel can not be burnt under the condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61199765-A (JP)
Title: Kamaboko (boiled fish paste)
Inventor: HOASHI CHIKAKO
IPC: A23L17/00
Filed: 1985-03-01
Abstract: PURPOSE:KAMABOKO (boiled fish paste) keeping improved color tone and texture, having a seasoning solution hardly penetrating into the central part, obtained by adding fats and oils to KAMABOKO, and flavoring the surface layer of it with seasoning. CONSTITUTION:KAMABOKO containing preferably 5-40wt% fats and oils (e.g., salad oil, etc.) having the surface layer 1a impregnated with the seasoning (e.g., soy sauce, Japanese horseradish, acetic acid, etc.) 3. For example, raw materials for KAMABOKO are blended with the fats and oils, molded into KAMABOKO shape by a conventional procedure, and immersed in the seasoning solution, to give the aimed KAMABOKO flavored only in the surface layer. The fats and oils may be contained in only the texture of the surface layer.
Patent JP-S58156682-A (JP)
Inventor: OONO KOUICHI
IPC: E04G15/02
Filed: 1982-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55132985-A (JP)
Title: Time announcement control signal generating circuit of electronic watch
Inventor: SHIBATA KAZUHISA
IPC: G04G13/00
Filed: 1979-04-03
Abstract: PURPOSE: To simplify the time announcement signal generating circuit and make logic design simple by logically synthesizing the output of a decoder and obtaining the time announcement control signal.  
     CONSTITUTION: Reference signal sources 3 are counted 4aW4d, and the hour and minute are displayed in display bodies 2aW2d via decoders 5aW5d. The logical product of the decoder 5c is obtained in the output of an AND gate 6 at 00 minute and a time limit circuit 8 is operated via differentiating circuit 7. The time announcement sound from a sounding body 10 is outputted by the output of a driving circuit 9 by the time width T. 
     COPYRIGHT: (C)1980,JPO&Japio